630910800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:128

約数の個数: 540

約数和(自身を含む): 2551420404

約数和(自身を除く): 1920509604

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 25, 26, 30, 34, 36, 39, 40, 45, 48, 50, 51, 52, 60, 61, 65, 68, 72, 75, 78, 80, 85, 90, 100, 102, 104, 117, 120, 122, 130, 136, 144, 150, 153, 156, 169, 170, 180, 183, 195, 200, 204, 208, 221, 225, 234, 240, 244, 255, 260, 272, 300, 305, 306, 312, 325, 338, 340, 360, 366, 390, 400, 408, 425, 442, 450, 468, 488, 507, 510, 520, 549, 585, 600, 610, 612, 624, 650, 663, 676, 680, 720, 732, 765, 780, 793, 816, 845, 850, 884, 900, 915, 936, 975, 976, 1014, 1020, 1037, 1040, 1098, 1105, 1170, 1200, 1220, 1224, 1275, 1300, 1326, 1352, 1360, 1464, 1521, 1525, 1530, 1560, 1586, 1690, 1700, 1768, 1800, 1830, 1872, 1950, 1989, 2028, 2040, 2074, 2196, 2210, 2340, 2379, 2440, 2448, 2535, 2550, 2600, 2652, 2704, 2745, 2873, 2925, 2928, 3042, 3050, 3060, 3111, 3120, 3172, 3315, 3380, 3400, 3536, 3600, 3660, 3825, 3900, 3965, 3978, 4056, 4080, 4148, 4225, 4392, 4420, 4575, 4680, 4758, 4880, 5070, 5100, 5185, 5200, 5304, 5490, 5525, 5746, 5850, 6084, 6100, 6120, 6222, 6344, 6630, 6760, 6800, 7137, 7320, 7605, 7650, 7800, 7930, 7956, 8112, 8296, 8450, 8619, 8784, 8840, 9150, 9333, 9360, 9516, 9945, 10140, 10200, 10309, 10370, 10608, 10980, 11050, 11492, 11700, 11895, 12168, 12200, 12240, 12444, 12675, 12688, 13260, 13481, 13520, 13725, 14274, 14365, 14640, 15210, 15300, 15555, 15600, 15860, 15912, 16575, 16592, 16900, 17238, 17680, 18300, 18666, 19032, 19825, 19890, 20280, 20400, 20618, 20740, 21960, 22100, 22984, 23400, 23790, 24336, 24400, 24888, 25350, 25857, 25925, 26520, 26962, 27450, 28548, 28730, 30420, 30600, 30927, 31110, 31720, 31824, 33150, 33800, 34476, 35685, 36600, 37332, 38025, 38064, 39650, 39780, 40443, 40560, 41236, 41480, 43095, 43920, 44200, 45968, 46665, 46800, 47580, 49725, 49776, 50700, 51545, 51714, 51850, 53040, 53924, 54900, 57096, 57460, 59475, 60840, 61200, 61854, 62220, 63440, 66300, 67405, 67600, 68952, 71370, 71825, 73200, 74664, 76050, 77775, 79300, 79560, 80886, 82472, 82960, 86190, 88400, 92781, 93330, 95160, 99450, 101400, 103090, 103428, 103700, 107848, 109800, 114192, 114920, 118950, 121329, 121680, 123708, 124440, 129285, 132600, 134810, 137904, 142740, 143650, 149328, 152100, 154635, 155550, 158600, 159120, 161772, 164944, 172380, 175253, 178425, 185562, 186660, 190320, 198900, 202215, 202800, 206180, 206856, 207400, 215475, 215696, 219600, 229840, 233325, 237900, 242658, 247416, 248880, 257725, 258570, 265200, 269620, 285480, 287300, 304200, 309270, 311100, 317200, 323544, 337025, 344760, 350506, 356850, 371124, 373320, 397800, 404430, 412360, 413712, 414800, 430950, 463905, 466650, 475800, 485316, 494832, 515450, 517140, 525759, 539240, 570960, 574600, 606645, 608400, 618540, 622200, 646425, 647088, 674050, 689520, 701012, 713700, 742248, 746640, 773175, 795600, 808860, 824720, 861900, 876265, 927810, 933300, 951600, 970632, 1011075, 1030900, 1034280, 1051518, 1078480, 1149200, 1213290, 1237080, 1244400, 1292850, 1348100, 1402024, 1427400, 1484496, 1546350, 1577277, 1617720, 1723800, 1752530, 1855620, 1866600, 1941264, 2022150, 2061800, 2068560, 2103036, 2319525, 2426580, 2474160, 2585700, 2628795, 2696200, 2804048, 2854800, 3033225, 3092700, 3154554, 3235440, 3447600, 3505060, 3711240, 3733200, 4044300, 4123600, 4206072, 4381325, 4639050, 4853160, 5171400, 5257590, 5392400, 6066450, 6185400, 6309108, 7010120, 7422480, 7886385, 8088600, 8412144, 8762650, 9278100, 9706320, 10342800, 10515180, 12132900, 12370800, 12618216, 13143975, 14020240, 15772770, 16177200, 17525300, 18556200, 21030360, 24265800, 25236432, 26287950, 31545540, 35050600, 37112400, 39431925, 42060720, 48531600, 52575900, 63091080, 70101200, 78863850, 105151800, 126182160, 157727700, 210303600, 315455400, 630910800]

約数ペア:

[(1, 630910800), (2, 315455400), (3, 210303600), (4, 157727700), (5, 126182160), (6, 105151800), (8, 78863850), (9, 70101200), (10, 63091080), (12, 52575900), (13, 48531600), (15, 42060720), (16, 39431925), (17, 37112400), (18, 35050600), (20, 31545540), (24, 26287950), (25, 25236432), (26, 24265800), (30, 21030360), (34, 18556200), (36, 17525300), (39, 16177200), (40, 15772770), (45, 14020240), (48, 13143975), (50, 12618216), (51, 12370800), (52, 12132900), (60, 10515180), (61, 10342800), (65, 9706320), (68, 9278100), (72, 8762650), (75, 8412144), (78, 8088600), (80, 7886385), (85, 7422480), (90, 7010120), (100, 6309108), (102, 6185400), (104, 6066450), (117, 5392400), (120, 5257590), (122, 5171400), (130, 4853160), (136, 4639050), (144, 4381325), (150, 4206072), (153, 4123600), (156, 4044300), (169, 3733200), (170, 3711240), (180, 3505060), (183, 3447600), (195, 3235440), (200, 3154554), (204, 3092700), (208, 3033225), (221, 2854800), (225, 2804048), (234, 2696200), (240, 2628795), (244, 2585700), (255, 2474160), (260, 2426580), (272, 2319525), (300, 2103036), (305, 2068560), (306, 2061800), (312, 2022150), (325, 1941264), (338, 1866600), (340, 1855620), (360, 1752530), (366, 1723800), (390, 1617720), (400, 1577277), (408, 1546350), (425, 1484496), (442, 1427400), (450, 1402024), (468, 1348100), (488, 1292850), (507, 1244400), (510, 1237080), (520, 1213290), (549, 1149200), (585, 1078480), (600, 1051518), (610, 1034280), (612, 1030900), (624, 1011075), (650, 970632), (663, 951600), (676, 933300), (680, 927810), (720, 876265), (732, 861900), (765, 824720), (780, 808860), (793, 795600), (816, 773175), (845, 746640), (850, 742248), (884, 713700), (900, 701012), (915, 689520), (936, 674050), (975, 647088), (976, 646425), (1014, 622200), (1020, 618540), (1037, 608400), (1040, 606645), (1098, 574600), (1105, 570960), (1170, 539240), (1200, 525759), (1220, 517140), (1224, 515450), (1275, 494832), (1300, 485316), (1326, 475800), (1352, 466650), (1360, 463905), (1464, 430950), (1521, 414800), (1525, 413712), (1530, 412360), (1560, 404430), (1586, 397800), (1690, 373320), (1700, 371124), (1768, 356850), (1800, 350506), (1830, 344760), (1872, 337025), (1950, 323544), (1989, 317200), (2028, 311100), (2040, 309270), (2074, 304200), (2196, 287300), (2210, 285480), (2340, 269620), (2379, 265200), (2440, 258570), (2448, 257725), (2535, 248880), (2550, 247416), (2600, 242658), (2652, 237900), (2704, 233325), (2745, 229840), (2873, 219600), (2925, 215696), (2928, 215475), (3042, 207400), (3050, 206856), (3060, 206180), (3111, 202800), (3120, 202215), (3172, 198900), (3315, 190320), (3380, 186660), (3400, 185562), (3536, 178425), (3600, 175253), (3660, 172380), (3825, 164944), (3900, 161772), (3965, 159120), (3978, 158600), (4056, 155550), (4080, 154635), (4148, 152100), (4225, 149328), (4392, 143650), (4420, 142740), (4575, 137904), (4680, 134810), (4758, 132600), (4880, 129285), (5070, 124440), (5100, 123708), (5185, 121680), (5200, 121329), (5304, 118950), (5490, 114920), (5525, 114192), (5746, 109800), (5850, 107848), (6084, 103700), (6100, 103428), (6120, 103090), (6222, 101400), (6344, 99450), (6630, 95160), (6760, 93330), (6800, 92781), (7137, 88400), (7320, 86190), (7605, 82960), (7650, 82472), (7800, 80886), (7930, 79560), (7956, 79300), (8112, 77775), (8296, 76050), (8450, 74664), (8619, 73200), (8784, 71825), (8840, 71370), (9150, 68952), (9333, 67600), (9360, 67405), (9516, 66300), (9945, 63440), (10140, 62220), (10200, 61854), (10309, 61200), (10370, 60840), (10608, 59475), (10980, 57460), (11050, 57096), (11492, 54900), (11700, 53924), (11895, 53040), (12168, 51850), (12200, 51714), (12240, 51545), (12444, 50700), (12675, 49776), (12688, 49725), (13260, 47580), (13481, 46800), (13520, 46665), (13725, 45968), (14274, 44200), (14365, 43920), (14640, 43095), (15210, 41480), (15300, 41236), (15555, 40560), (15600, 40443), (15860, 39780), (15912, 39650), (16575, 38064), (16592, 38025), (16900, 37332), (17238, 36600), (17680, 35685), (18300, 34476), (18666, 33800), (19032, 33150), (19825, 31824), (19890, 31720), (20280, 31110), (20400, 30927), (20618, 30600), (20740, 30420), (21960, 28730), (22100, 28548), (22984, 27450), (23400, 26962), (23790, 26520), (24336, 25925), (24400, 25857), (24888, 25350)]